200232201423 has 16 divisors (see below), whose sum is σ = 281149545600. Its totient is φ = 126407590560.

The previous prime is 200232201409. The next prime is 200232201427. The reversal of 200232201423 is 324102232002.

It is not a de Polignac number, because 200232201423 - 2⁹ = 200232200911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200232201423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200232201427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629073 + ... + 892298.

It is an arithmetic number, because the mean of its divisors is an integer number (17571846600).

Almost surely, 2^200232201423 is an apocalyptic number.

200232201423 is a deficient number, since it is larger than the sum of its proper divisors (80917344177).

200232201423 is a wasteful number, since it uses less digits than its factorization.

200232201423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523702.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200232201423 its reverse (324102232002), we get a palindrome (524334433425).

The spelling of 200232201423 in words is "two hundred billion, two hundred thirty-two million, two hundred one thousand, four hundred twenty-three".